Evolutionism

Evolutionism is a theoretical framework that views human society and culture as progressing through predictable stages of development. It suggests that all societies move from simple, primitive forms toward complex, modern forms. This perspective was the dominant approach in 19th-century social science.

Core Assumptions of Evolutionism

The evolutionist school is based on the concept of uniform progress. It assumes that human history follows a linear path.

• Progress is considered inevitable and unidirectional.
• Differences between human cultures are interpreted as stages of development.
• Societies at lower stages are seen as representing the historical past of advanced societies.
• The transition between stages is driven by technological innovation and environmental adaptation.

Key Thinkers and Theories

Early theorists sought to reconstruct the history of humanity using comparative methods. They analyzed data from travelogues, missionary reports, and archaeological finds.

Edward Burnett Tylor

Tylor focused on the evolution of religion and culture. He proposed a stages-based progression for religious belief:

• Animism: Belief in spiritual beings inhabiting natural objects.
• Polytheism: Worship of multiple deities.
• Monotheism: Belief in a single, supreme deity.

Lewis Henry Morgan

Morgan emphasized technological and social evolution. He classified the history of humanity into three major eras:

• Savagery: The period of foraging and hunting. It is subdivided into Lower, Middle, and Upper Savagery based on fire use, fishing, and the bow and arrow.
• Barbarism: Characterized by the invention of pottery, domestication of animals, and iron smelting.
• Civilization: Defined by the invention of the phonetic alphabet and writing.

Herbert Spencer

Spencer applied biological principles to social organization. He coined the term survival of the fittest. He argued that society evolves from military organizations, which emphasize coercion and uniformity, to industrial organizations, which emphasize cooperation and individual freedom.

Classification Table of Developmental Stages

Criticisms of Classical Evolutionism

Modern social sciences largely reject the classical evolutionist model due to several limitations.

• Ethnocentrism: The theory often ranked Western civilization as the pinnacle, viewing other cultures as inferior or stagnant.
• Speculative Nature: Early evolutionists lacked empirical field data and relied on secondary accounts.
• Ignoring Diffusion: It failed to account for how cultures change through the borrowing of ideas and technologies from others rather than independent invention.
• Linear Bias: Historical evidence shows that cultures often regress, split, or evolve in directions that do not fit a single linear path.

Neo-Evolutionism

In the 20th century, anthropologists revived evolutionary ideas, moving away from rigid stages toward a focus on adaptation and energy use.

• Leslie White: He argued that culture evolves as the amount of energy harnessed per capita per year increases. His formula was E × T = C, where E is energy, T is technology, and C is culture.
• Julian Steward: He introduced multilinear evolution. This approach suggests that different societies adapt to their specific environments in unique ways. This rejects the idea that all cultures must pass through the same stages.
• Elman Service: He categorized societies into four levels of organization: bands, tribes, chiefdoms, and states, based on their socio-political complexity.

Facts and Trivia

• The term social evolution is distinct from biological evolution. Biological evolution involves genetic changes over generations without a predetermined goal. Social evolution involves the transmission of ideas, practices, and technologies.
• Auguste Comte is often called the father of sociology. His Law of Three Stages describes the intellectual development of humanity from reliance on superstition to reliance on scientific observation.
• The comparative method was the primary tool for early evolutionists. It involved placing contemporary non-Western societies at the bottom of an evolutionary ladder to represent the ancient ancestors of Western society.
• The concept of cultural lag, developed by William Ogburn, addresses a core issue in evolutionary study. It refers to the period of maladjustment when non-material culture, such as values or laws, fails to keep pace with rapid advancements in material culture like technology.

Lewis Henry Morgan carried out extensive field research among the Iroquois people. His work provided more empirical depth than many of his contemporaries, though his broad evolutionary schemes are still debated today.